Codebase knowledge for agents

Adds tree-sitter support for a new language to the codegraph project, then tests it and benchmarks extraction quality and retrieval value on real repositories.

colbymchenry/codegraph

Set up, index, and manage SocratiCode codebase indexing. An agent skill from giancarloerra/SocratiCode.

giancarloerra/SocratiCode

Compresses a large multi-repository codebase into a structured knowledge base through architecture reverse-engineering, a Graph RAG graph and AST analysis.

Tencent/teamai-cli

Semantic code search and index management with the ccc CLI: the agent initializes, indexes and queries the project by concept, filtering by language or path.

cocoindex-io/cocoindex-code

Optimizes agent context setup. An agent skill from abashev/vfs-s3.

abashev/vfs-s3

Packs a local directory or remote GitHub repository into one AI-friendly file with Repomix, then searches it to explore structure, find patterns and count tokens.

yamadashy/repomix

Packs a local or remote repository into a single AI-friendly file with the Repomix CLI, then reads and searches that output to explain structure, find patterns or report metrics.

yamadashy/repomix

Shows an evidence-linked map of a codebase's architecture and constraints, highlighting the modules an AI plans to change before it edits anything.

Qiuner/birdview

Maps an unfamiliar codebase into seven evidence-backed documents in docs/codebase/, using a scan script and templates, for onboarding or architecture write-ups.

github/awesome-copilot

Sets up and maintains a short, agent-written wiki under /wiki in the repo root, loaded through an index so agents read pages on demand instead of crowding context.

passportxyz/passport

Generates, refreshes, validates and uses a compact handbook that maps where a change touches in a repository, using the active Codex session and no external LLM API.

Ruhan-Wang/Harness_Handbook

Builds, queries and inspects the project knowledge graph kept in .planning/graphs/ through the /gsd-graphify command, once the feature is switched on in the config.

open-gsd/gsd-core

Navigate Homarr's monorepo architecture and reuse shared packages.

homarr-labs/homarr

Gives an agent a quick map of a codebase's structure, dependencies, changes and handoffs, and tunes per-project config so the output stays code-first.

JordanCoin/codemap

A skill your agent uses when an agent needs source code from the local repomix index under .terrain/agent/repomix.md (not committed; regenerate via Terrain scan).

sopaco/deepwiki-rs

Replaces grep, cat, find and ls with the tilth CLI, which returns AST-aware outlines, definitions, usages and callers across many languages in one call.

jahala/tilth

Keeps project decisions, research and verified results available across coding-agent sessions through LWC memory, a document Wiki graph and a CodeGraph code index.

sickn33/agentic-awesome-skills

Generate OKF (Open Knowledge Format) v0.2 knowledge bundles from codebases, and look up exact concepts for AI agent context injection.

UmairBaig8/okf-generator

Rules for choosing Qdrant-Indexer semantic search over grep or file reads when exploring code, debugging or asking where and why questions.

Context-Engine-AI/Context-Engine

Record every behavior-changing feature addition, fix, and adjustment as durable, evidence-based repository knowledge, then use that ledger to continue accurately across AI windows, tools, Git…

gviiisen/repo-context-ledger

Scans a directory for existing git repositories and worktrees, then registers and manages which ones serve as default context during interviews.

Q00/ouroboros

Generate documentation sites for Python packages with Great Docs.

pymc-labs/pathmc

Query images with a local Ollama vision model without loading the image into the main agent context.

gridaco/grida

Writes or tunes .codemap/config.json so Codemap output centers on a repository's real source code instead of assets, fixtures and generated files.

JordanCoin/codemap

A skill your agent uses when preparing a Formax code handoff: selecting files, generating repomix bundles, and writing a high-quality prompt for WebGPT or another coding agent with clear constraints…

yusifeng/formax

Set up, author, and navigate the dotagents standard — a slim AGENTS.md "router" at the repository root plus a hidden .agents/ directory (rules, context, memory, personas, skills, specs, logs, tasks)…

getknit/knit

Searches git repositories cloned locally under a sandbox folder to answer questions with cited links and complete code snippets.

stickerdaniel/linkedin-mcp-server

Builds or incrementally updates the code-review knowledge graph for a repository and reports whether the build succeeded, partly or failed.

tirth8205/code-review-graph

Maps BiSheng's approval-center architecture to exact service files and methods, so a change to approval logic can be located without searching the whole repo.

dataelement/bisheng

Searches a codebase with hybrid semantic and lexical retrieval plus neural reranking through MCP tools, for finding implementations and grounded answers.

Context-Engine-AI/Context-Engine

A skill your agent uses whenever the user wants to work with the Loops CLI from the terminal.

openinary/openinary

Fix drift in Home Assistant Homelab agent context (AGENTS.md, CLAUDE.md, .agents/context/, rules, skills, agents) against the repo.

Apocrathia/home-assistant-config

Chooses the right retrieval tool for code questions: compact context for unfamiliar repos, direct lookup for known symbols, call graphs for relationships and grep for exhaustive matches.

Helweg/open-codebase-index

Verify which coding agent is running and that it loaded the shared Matterbridge instructions, rules and skills from AGENTS.md and .agents/.

Luligu/matterbridge

A skill your agent uses when a coding agent needs project knowledge from Terrain .terrain/ assets.

sopaco/deepwiki-rs

Surgically select, compress, and recover codebase context using Entroly's MCP tools.

juyterman1000/entroly

Use stacklit.json to navigate codebases without burning tokens on file exploration

glincker/stacklit

GPT Pro(웹 전용·API 없음 — 현 시점 최신 플래그십 모델의 Pro 추론)를 Claude Code 안에서 활용한다.

fivetaku/insane-review

Produces a short brief for handing a code subsystem to a teammate or fresh session, using ripwire to rank symbols, expand bodies and surface design docs.

redhat-et/ripwire

Fetch inline (code) review comments on a GitHub pull request, grouped into threads, with optional filtering by datetime.

sesori-ai/sesori_apps_monorepo

Use repo-context-mcp tools to map, search, and pack repository context before large edits or PR review.

nduc99911/repo-context-mcp

Set up and check Codex context capture into Memgraph. An agent skill from memgraph/ai-toolkit.

memgraph/ai-toolkit

Generate architecture-level agent context (no code细节) for Terrain projects.

sopaco/terrain

Teaches the agent to detect whether the codegraph symbol graph is available and use it for callers, callees and impact questions, without installing or writing anything for it.

itechmeat/open-second-brain

Answers questions about a named symbol, such as its callers, what it calls, the path between two symbols or the downstream impact of changing it, using the ripwire CLI.

redhat-et/ripwire

Directs an agent to use a local codebase index for repository orientation, definition lookups, call graphs and semantic search before turning to web lookups.

Helweg/open-codebase-index

Generates or refreshes a project's shared repository context file so both Codex and Claude work from the same up-to-date knowledge layer.

withkynam/vibecode-pro-max-kit

A skill your agent uses when a coding agent needs project source context from Terrain agent assets.

sopaco/terrain